Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200070
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
537ms
Block → Canton commit
537ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194c6a54b639fa3f51eec33ac3c01d3cdc3808ef57780b84440c10f190000000000000000000000006ab8d3040234b658497a3a150d2c76977cfbf41f000000000000000000000000000000000000000000000000000000006ab8d304c001a0159eeda6838fca1d89f7fa4584c2d067a0f44871cc3fa00dcd0526318e5b07bea0223362b6c03ec4c9f7edafd00da2a4e6e9ce81d6886eee884f042769e7c27673